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NESO TEC REGISTER · GREAT BRITAINGrid connection projects in the connection queue on the National Grid (England & Wales) network
Every generator, battery and interconnector with an agreement to connect to the GB transmission network, from early scoping to built. Filter by technology, stage or network, and open a project for its connection details.
Projects shown1,329586.0 GW in total
In planning968scoping or awaiting consent
Consented or building149closest to connecting
Built212connected and operating
Map
Loading projects…
Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
1,329 projects · page 20 of 27
| Project | Capacity | Stage |
|---|---|---|
| Severn Road Avonmouth Battery storage · Fpc Electric Land Limited |
135 MW | Scoping |
| Builth Wells Onshore wind · Aberedw Energy Park Limited |
133 MW | Scoping |
| UK057-B Whatton Estate Solar + storage · Enif BESS Limited |
130 MW | Scoping |
| Saver & Pashley Farm Energy Park Solar + storage · Elgin Energy Es Co Limited |
130 MW | Scoping |
| Sulgrave Solar PV Solar · Edf Energy Renewables Limited |
130 MW | Scoping |
| Denton Estate Solar PV and BESS Solar + storage · Elgin Energy Es Co Limited |
129 MW | Scoping |
| Vox Charlie Battery storage · Vox Charlie Ltd |
125 MW | Scoping |
| Llwynygog Onshore wind · Esgair Galed Energy Park Limited |
125 MW | Scoping |
| Axminster Battery storage · HB825AXM LTD |
120 MW | Awaiting Consents |
| Axminster - New Connection Battery storage · Enso Green Holdings B Limited |
120 MW | Scoping |
| Brentford (SSEN-FBT624) -120MW BESS Battery storage · Lightsource Renewable UK Development Limited |
120 MW | Scoping |
| Drakelow Battery storage · Enso Green Holdings V Limited |
120 MW | Scoping |
| Iron Acton Battery storage · HD000ACT LTD |
120 MW | Consents Approved |
| Iron Acton Solar + storage · Iron Acton Green Limited |
120 MW | Consents Approved |
| Kingsnorth Solar + storage · Enso Green Holdings G Limited |
120 MW | Scoping |
| Lightsource Mon Solar 2 Solar + storage · Lightsource Spv 204 Limited |
120 MW | Scoping |
| Lincomb Farm 120MW BESS Scheme Battery storage · Fpc Electric Land Limited |
120 MW | Scoping |
| Middlewick Wind Onshore wind · Dengie Marshes Wind Farm Limited |
120 MW | Scoping |
| Pembroke (spare bay) Battery storage · Pembroke Green Limited |
120 MW | Consents Approved |
| Pigeon House BESS Battery storage · Voltwise Power Holdings Limited |
120 MW | Scoping |
| Ratcliffe on Soar BESS Battery storage · Fpc Electric Land Limited |
120 MW | Scoping |
| Uskmouth - New Connection Battery storage · Aw1 Energy Storage Limited |
120 MW | Under Construction/Commissioning |
| Vale of Neath (Rhigos Road) Solar + storage · Elgin Energy Es Co Limited |
120 MW | Scoping |
| West Burton Solar + storage · Enso Green Holdings A Limited |
120 MW | Under Construction/Commissioning |
| Wylfa Substation Solar + storage · Wylfa Green Limited |
120 MW | Scoping |
| Brechfa Dau Wind Farm Wind + storage · TRYDAN GWYRDD CYMRU (Welsh Government) Ltd |
111 MW | Scoping |
| Barry Road Storage Battery storage · Bsr Applications Limited |
110 MW | Scoping |
| Bodelwyddan BESS and PV Solar + storage · Bodelwyddan Solar & Energy Storage Limited |
110 MW | Scoping |
| Merthyr Solar and Battery Solar · Eew Renewables Ltd |
110 MW | Scoping |
| Gwynt Alwen WF Solar + storage · Bwlch Gwyn Wind Farm Limited |
108 MW | Scoping |
| Gwynt Alwen WF Solar + storage · Bwlch Gwyn Wind Farm Limited |
108 MW | Scoping |
| Twyn Hywel Cillfynydd Onshore wind · Twyn Hywel Energy Park Ltd |
108 MW | Scoping |
| Bryn Tilti Onshore wind · Rhiwlas Energy Park Limited |
106 MW | Scoping |
| Old Stoke Rd BESS Battery storage · Cubico UK Development Limited |
105 MW | Scoping |
| Alverdiscott Battery storage · Pivoted Power LLP |
100 MW | Scoping |
| Bradford West 100MW Battery storage · Old Allen Road BESS Limited |
100 MW | Consents Approved |
| Capenhurst 275KV Substation Battery storage · Zenobe Capenhurst Limited |
100 MW | |
| Didcot A GTs Gas · RWE Generation UK Plc |
100 MW | |
| Didcot Battery Battery storage · Didcot Battery Limited |
100 MW | Scoping |
| Feckenham 100MW BESS Battery storage · Energycog Ltd |
100 MW | Scoping |
| Frodsham Solar Park Solar + storage · Frodsham Solar Limited |
100 MW | Scoping |
| Fryston Lane 100MW BESS Battery storage · GPC 2008 Ltd |
100 MW | Scoping |
| Galileo 08 Limited Solar + storage · Galileo 08 Limited |
100 MW | Scoping |
| Hall Ings Farm Substation Solar · O&G Group Limited |
100 MW | Scoping |
| Larks Green Farm BESS Battery storage · Voltalia UK Ltd |
100 MW | Scoping |
| Llyn Lort II Energy Park Onshore wind · Llyn Lort II Energy Park Limited |
100 MW | Scoping |
| Menter Mon Morlais Anglesey Marine Energy Other · Menter Môn Morlais Limited |
100 MW | Under Construction/Commissioning |
| Mynydd Y Gwynt Wind + storage · Edf Energy Renewables Limited |
100 MW | Scoping |
| Orchard BESS Battery storage · RE Projects Development Limited |
100 MW | Scoping |
| Stretchford Farm Solar and Storage Solar + storage · Bsr Applications Limited |
100 MW | Scoping |
Page 20 of 27
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Sources: NESO Transmission Entry Capacity (TEC) register and interconnector register (downloaded 8 November 2026); NESO Clean Power 2030 network map (existing and planned circuits, substations and network projects); National Grid Electricity Transmission overhead line routes. Contains data from NESO, licensed under the NESO Open Data Licence, and National Grid open data. Projects are placed at their connection substation, not the generating site; projects at new, unnamed “connection nodes” are listed but not mapped.